/* ========================================
   Discourse Forum Integration Styles
   ======================================== */

/* Forum Widget */
.discourse-widget {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin: 2rem 0;
}

.discourse-widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e9ecef;
}

.discourse-widget-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: #4a6fa5;
    font-weight: 700;
}

.view-all-link {
    color: #4a6fa5;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s;
}

.view-all-link:hover {
    color: #5a7fb8;
    transform: translateX(4px);
}

.discourse-widget-body {
    min-height: 150px;
}

/* Loading Spinner */
.loading-spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

/* Forum Topic Item */
.forum-topic-item {
    padding: 16px;
    margin-bottom: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #4a6fa5;
    transition: all 0.2s;
}

.forum-topic-item:hover {
    background: #e9ecef;
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(74, 111, 165, 0.15);
}

.forum-topic-item:last-child {
    margin-bottom: 0;
}

.topic-info h4 {
    margin: 0 0 8px 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.topic-info h4 a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.2s;
}

.topic-info h4 a:hover {
    color: #4a6fa5;
}

.topic-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.875rem;
    color: #6c757d;
}

.topic-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.topic-meta i {
    font-size: 0.9rem;
}

/* Discussion Button */
.discourse-discussion-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #4a6fa5 0%, #5a7fb8 100%);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.discourse-discussion-btn:hover {
    background: linear-gradient(135deg, #5a7fb8 0%, #6a8fc8 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 111, 165, 0.3);
    color: white;
}

.discourse-discussion-btn i {
    font-size: 1.1rem;
}

/* Forum Page Hero Section */
.forum-hero {
    background: linear-gradient(135deg, #4a6fa5 0%, #5a7fb8 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
    margin-bottom: 3rem;
}

.forum-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.forum-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
    opacity: 0.95;
}

.forum-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-forum-primary {
    background: white;
    color: #4a6fa5;
    padding: 12px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-forum-primary:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    color: #4a6fa5;
}

.btn-forum-outline {
    background: transparent;
    color: white;
    padding: 12px 32px;
    border: 2px solid white;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-forum-outline:hover {
    background: white;
    color: #4a6fa5;
    transform: translateY(-2px);
}

/* Forum Categories Grid */
.forum-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin: 2rem 0;
}

.forum-category-card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    text-decoration: none;
    color: inherit;
    display: block;
}

.forum-category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.category-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4a6fa5 0%, #5a7fb8 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 16px;
    color: white;
}

.forum-category-card h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: #2c3e50;
}

.forum-category-card p {
    color: #6c757d;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.category-stats {
    display: flex;
    gap: 16px;
    font-size: 0.875rem;
    color: #6c757d;
    padding-top: 12px;
    border-top: 1px solid #e9ecef;
}

.category-stats span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* Embedded Forum Iframe */
.forum-embed-container {
    margin: 2rem 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.forum-embed-container iframe {
    width: 100%;
    min-height: 600px;
    border: none;
}

/* Forum Navigation */
.forum-nav {
    background: white;
    padding: 1rem 0;
    margin-bottom: 2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.forum-nav-items {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.forum-nav-item {
    color: #6c757d;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.forum-nav-item:hover,
.forum-nav-item.active {
    color: #4a6fa5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .discourse-widget-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .topic-meta {
        gap: 12px;
    }

    .forum-categories-grid {
        grid-template-columns: 1fr;
    }

    .forum-hero h1 {
        font-size: 2rem;
    }

    .forum-hero p {
        font-size: 1rem;
    }

    .forum-cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-forum-primary,
    .btn-forum-outline {
        justify-content: center;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .discourse-widget {
        background: #1a1a1a;
        color: #e9ecef;
    }

    .forum-topic-item {
        background: #2c2c2c;
    }

    .forum-topic-item:hover {
        background: #3a3a3a;
    }

    .topic-info h4 a {
        color: #e9ecef;
    }

    .topic-info h4 a:hover {
        color: #6a8fc8;
    }

    .forum-category-card {
        background: #1a1a1a;
        color: #e9ecef;
    }

    .forum-category-card h3 {
        color: #e9ecef;
    }
}